baber/WOPTO huggingface dataset:
Patent CA-2795261-A1 (CA)
Title: Method and apparatus for wound sealant application
Inventor: CASSINGHAM CHARLES VAUGHN
IPC: A61M5/28
Filed: 2011-04-05
Abstract: Devices and methods are disclosed for delivering sealing compound to a wound in animals, including humans. Such wound sealing is important after deep skin penetrating lacerations or subsequent to internal wounds. The apparatus utilize an aerosol dispensing system that both mixes and applies a multi-part sealant compound. The aerosol system includes a plurality of sealant component chambers, a source of pressurized gas, an aerosol mixing head, a pressure regulator, a pneumatic switch, and a component pumping mechanism. The aerosol system, either a reusable or a disposable device, is further provided with a system that keeps dry components from liquid components and then automatically mixes the liquid and dry components prior to application. The system provides for easy control over the application, inexpensive manufacture, and simplified preparation, thus minimizing the time needed for application and enhancing the potential outcomes of the patient.
Patent CA-2795962-A1 (CA)
Inventor: WEIGERSTORFER GEORG
IPC: B29B17/04
Filed: 2011-04-13
Abstract: Conventional devices for treating plastic materials melt some plastics due to pressure in the extruder. The present invention includes a receiving container; a rotatable mixing/comminution tool; a conveyor for discharging plastic from the receiving container;  and a housing. A rotating screw is provided in the housing where the conveyor is connected, at its material inlet side via an opening which is formed in a side wall of the receiving container, with the interior of the receiving container. An imaginary extension of the longitudinal axis of the conveyor extends against the conveyance direction of the conveyor, past the rotation axis of the receiving container, without intersecting this rotation axis. The conveyor's longitudinal axis is offset by a separation relative to the radial ray of the receiving container on the discharge side resulting in different conveyance directions of the mixing tool and extruder thus reducing pressure and melting of the plastic.
Patent CA-2797856-A1 (CA)
Inventor: ROTHER RUSSELL P
IPC: C07K16/18
Filed: 2011-04-29
Abstract: The present disclosure relates to, inter alia, antibodies, or antigen-binding fragments thereof, that bind to C5a and to use of the antibodies in methods for treating or preventing complement-associated disorders such as, but not limited to, atypical hemolytic uremic syndrome, age-related macular degeneration, rheumatoid arthritis, sepsis, severe burn, antiphospho lipid syndrome, asthma, lupus nephritis, Goodpasture's syndrome, and chronic obstructive pulmonary disease.
Patent CA-2798000-A1 (CA)
Title: Method and apparatus for detecting tightness of threaded joints of drill rods
Inventor: PIRINEN TUOMO
IPC: E21B19/16
Filed: 2011-05-03
Abstract: The invention relates to a method and an apparatus for detecting tightness of threaded joints of drill rods when unfastening at least one threaded joint of the drilling equipment (6) by impacting the drilling equipment (6) with a percussion device in the rock drilling rig (1 ). For detecting the tightness there is predetermined at least one fastened model for a situation where the threaded joint/joints are fastened, a vibration signal measured during impacting is compared with both the fastened model and the unfastened model and, on the basis of the comparison, it is determined to which one of the models the tightness of the threaded joints better corresponds at the moment of determination.
Patent CA-2798573-A1 (CA)
Title: Association of xanthine oxidase inhibitors and angiotensin ii receptor antagonists and use thereof
Inventor: MELANI FRANCESCO
IPC: A61K31/41
Filed: 2011-05-09
Abstract: The present invention relates to an association of active principles, i.e. of a xanthine oxidase inhibitor with one or more angiotensin II receptor antagonists, pharmaceutical compositions comprising said active principles, for use in a therapeutic treatment in humans or animals, and methods for the preparation thereof.
Patent CA-2798747-A1 (CA)
Inventor: KANG JIN HO
IPC: G21F3/02
Filed: 2011-05-09
Abstract: Effective radiation shielding is required to protect crew and equipment in various fields including aerospace, defense, medicine and power generation. Light elements and in particular hydrogen are most effective at shielding against high-energy particles including galactic cosmic rays, solar energetic particles and fast neutrons. However, pure hydrogen is highly flammable, has a low neutron absorption cross-section, and cannot be made into structural components. Nanocomposites containing the light elements Boron, Nitrogen, Carbon and Hydrogen as well dispersed boron nano-particles, boron nitride nanotubes (BNNTs) and boron nitride nano- platelets,in a matrix, provide effective radiation shielding materials in various functional forms. Boron and nitrogen have large neutron absorption cross-sections and wide absorption spectra. The incorporation of boron and nitrogen containing nanomaterials into hydrogen containing matrices provides composites that can effectively shield against neutrons and a wide range of radiation species of all energies without fragmentation and the generation of harmful secondary particles.
Patent CA-2798879-A1 (CA)
Inventor: BENTEN REBEKKA VON
IPC: C08K3/00
Filed: 2011-05-10
Abstract: L'invention concerne l'utilisation de matières thermoplastiques à mouler pour la préparation de corps moulés transparents au laser de tout type, lesdites matières contenant en tant que composants essentiels : A) de 29 à 99,95 % en poids d'un polyester, B) de 0,05 à 2,0 % en poids de Na2CO3, de K2CO3, de NaHCO3, de KHCO3 ou de leurs mélanges, rapporté à 100 % en poids de A) et B), ainsi que C) de 0 à 70 % en poids d'autres additifs, la somme des pourcentages en poids de A) à C) étant égale à 100 %.
Patent CA-2801216-A1 (CA)
Inventor: KANGAS KEVIN G
IPC: B29C48/08
Filed: 2011-06-06
Abstract: There is described a process for producing a molded product. The process comprises the steps of: (i) dispensing a molding material on a first molding belt comprsing a first polymer layer; (ii) contacting the molding material with a second molding belt comprising a second polymer layer; and (iii) shaping the molding material between the first molding belt and the second molding belt to produce the molded product. A system for producing a molded product is also described.
Patent CA-2801363-A1 (CA)
Title: High speed door
Inventor: KRAEUTLER BERNARD
IPC: E05F15/60
Filed: 2011-06-01
Abstract: This high speed door (1), for closing or opening an opening made in a wall, comprises a bearing structure (3, 4) to which are attached a flexible curtain (2) and a drive system (5) enabling the curtain (2) to be moved from a closed position into an open position in which the curtain (2) is concertina-folded into the top of the opening. According to the invention, the bearing structure (3, 4) comprises two U-shaped vertical uprights (3) comprising a web (9) and two flanges (10) between which the curtain (2) is folded, each upright (3) being formed of at least one one-piece section piece (6) incorporating at least one cavity (7) oriented in the longitudinal direction of the section piece (6).
Patent CA-2802564-A1 (CA)
Title: Method to control response shape of footprint for zone moisture control on a steambox and maintain screen plate cleanliness
Inventor: CRAWFORD JONATHAN
IPC: D21F3/00
Filed: 2013-01-17
Abstract: A steam distributor includes multiple steam discharge chambers that are separated by laterally spaced apart partition panels that create corresponding profiling zones. The profiling zones are covered by a perforated screen plate through which steam passes onto a moving sheet that is traveling in the machine direction.  One or more of the partition panels is not aligned in the machine direction so that one or more of the steam discharge chambers defines a non-rectangular profiling zone. The orientation of one or more of the baffles can be adjusted in order to control the response shape of the steam footprints on a moving sheet for zone moisture control.  The panels can be articulated to allow dynamic adjustments of the profiling zones for cross direction response control.
Patent CA-2803063-A1 (CA)
Title: Procede de retransmission de paquets dans un emetteur-recepteur sans fil
Inventor: VERWAEST FREDERIK
IPC: H04W72/12
Filed: 2011-06-20
Abstract: La présente invention concerne un dispositif sans fil (1) et un procédé permettant de transmettre un paquet dans le dispositif sans fil, ledit procédé comprenant les étapes suivantes : fixer (S2) une valeur de durée de vie à un paquet à transmettre; si la durée de vie du paquet n'a pas expiré (S5) et si la transmission du paquet échoue, retransmettre (S3) le paquet jusqu'à une limite de nouvel essai, et suspendre (S6) la transmission dudit paquet pendant une période de pause avant de transmettre le paquet jusqu'à une limite de nouvel essai. Le procédé empêche une pollution du réseau en réduisant le nombre de tentatives de retransmission.
Patent CA-2804953-A1 (CA)
Title: Plant activation of insect toxin
Inventor: ABAD ANDRE
IPC: A01H5/00
Filed: 2004-12-20
Abstract: Compositions and methods for protecting a plant from an insect pest are provided. In particular, nucleic acid sequences encoding insect protoxins modified to comprise at least one proteolytic activation site that is sensitive to a plant protease or an insect gut protease are provided. Cleavage of the modified protoxin at the proteolytic activation site by a protease produces an active insect toxin. Methods of using the modified insect protoxin nucleic acid sequences and the polypeptides they encode to protect a plant from an insect pest are provided. Particular embodiments of the invention further provide modified insect protoxin compositions and formulations, expression cassettes, and transformed plants, plant cells, and seeds.
Patent CA-2805125-A1 (CA)
Inventor: WILLUWEIT THOMAS
IPC: C02F3/34
Filed: 2011-07-14
Abstract: The present invention is directed to a composition for triggering microbiological processes in water, to a kit of parts comprising the components of said composition in distinct form, a method of producing such a composition and the use thereof for microbiologically decomposing water-immiscible substances, in particular crude oil and crude oil-derived substances.
Patent CA-2805732-A1 (CA)
Inventor: SEALS EDDIE
IPC: E21B23/00
Filed: 2010-08-10
Abstract: In at least some embodiments, a system for pump down operations includes a wireline unit and a pump unit. The system also includes a controller coupled to the wireline unit and the pump unit. The controller is to automate at least one control function selected from the group consisting of: a pump rate for the pump unit based on at least one of a monitored wireline speed and a monitored wireline tension for the wireline unit; and a wireline speed for the wireline unit based on at least a monitored pump rate for the pump unit.
Patent CA-2806821-A1 (CA)
Title: Fused ring pyridine compound
Inventor: MATSUSHIMA YUJI
IPC: C07D413/12
Filed: 2011-07-28
Abstract: [Problem] To provide a compound useful as a novel agent which is excellent in preventing and/or treating cannabinoid receptor type 2-related diseases, based on agonist action on a cannabinoid receptor type 2. [Means for Solution] The present inventors conducted thorough investigation regarding compounds having agonist action on a cannabinoid receptor type 2. They confirmed that the fused ring pyridine compound of the present invention has excellent agonist action on the cannabinoid receptor type 2, thereby completing the present invention. The fused ring pyridine compound of the present invention has agonist action on the cannabinoid receptor type 2, and can be used as an agent for preventing and/or treating cannabinoid receptor type 2-related diseases, for example, inflammatory diseases and pain.
Patent CA-2810358-A1 (CA)
Inventor: WHITECHURCH PATRICK
IPC: A61F5/058
Filed: 2011-08-24
Abstract: This apparatus (1 ) comprises: - a coating (2) able to surround the patient's shoulders and the upper part of the patient's arms and thorax, comprising cutouts (5) in its areas intended to extend at the patient's axillae; - elongate anterior reinforcements (3), connected to the clothing (2); - a tightening means (4) situated at the dorsal part of the clothing (2), able to perform tightening at the patient's shoulder blades. According to the invention, - said elongate anterior reinforcements (3) comprise two reinforcements intended to extend at the patient's delto-pectoral grooves when the apparatus (1 ) is worn, and - said tightening means (4) is such that it can perform essentially transverse tightening, over at least the entire height of the shoulder blades.
Patent CA-2813043-A1 (CA)
Title: Wind farm and method for operating a wind farm
Inventor: MATZEN BJORN
IPC: F03D7/02
Filed: 2011-12-23
Abstract: The invention relates to a method for operating a wind farm (1) comprising several wind turbines (10) that are connected to an internal grid (40) of the wind farm. In said method, during a mains failure the electrical consumers (20) of the wind turbines (1) are supplied with electrical energy by a mains replacement supply unit (60). Each electrical consumer (20) of the wind turbines (1) is assigned to one of at least two groups and according to the group assignment is always switched on by an operation control unit (30) when required, or only switched on if there is a sufficient power reserve (95). The wind farm according to the invention is designed to carry out said method.
Patent CA-2814608-A1 (CA)
Inventor: LECOINTE NICOLAS
IPC: F16L13/11
Filed: 2011-10-25
Abstract: The present disclosure describes a device for connection, by means of an injected assembly fluid, of a first and a second pipe elements for transport of liquid or gaseous fluid, the second element having a socket receiving an end of the first element, comprising a diffusion part for diffusion of the injected assembly fluid, the diffusion part being adapted to be arranged on a circumference of the first element and against an edge of the socket, said diffusion part having at least one opening for the injection of assembly fluid into said diffusion part. The diffusion part forms a chamber for collecting said assembly fluid and for distributing it circumferentially. The device comprises directing means allowing to actively direct the assembly fluid towards a connection space between the socket and the first element.
Patent CA-2816823-A1 (CA)
Inventor: NGUYEN DON Q
IPC: E21B10/00
Filed: 2011-09-22
Abstract: An earth boring drill bit (11) designed for a specific performance, within a finished product tolerance, using components built to a looser manufacturing tolerance. The bit may be assembled by selecting a leg (17) from a plurality of pre -manufactured legs; selecting a bit body (13) from a plurality of pre -manufactured bit bodies, the bit body having a slot (123) for receiving the leg; placing the leg within the slot; and fixing the leg within the slot within the finished product tolerance by placing one or more shims (200) between the leg and the slot. The shims may be used to adjust an axial position, a radial position, and/or a circumferential position of the leg with respect to the slot. The leg and the bit body may be selected, or produced, to ensure the bit will not meet the specification, given the manufacturing tolerance, without the shims.
Patent CA-2817228-A1 (CA)
Inventor: SIMPSON GARY R
IPC: H03J5/00
Filed: 2013-05-29
Abstract: An impedance tuner system that uses at least one passive tuner and at least one active tuner to control one or more impedances at a reference plane or planes.    Each of the at least one active tuners operates at a target frequency at which the impedance is to be controlled. The passive tuner is set to a passive tuner target impedance before active tuners are set to their target impedances.
Patent CA-2819297-A1 (CA)
Inventor: GODART STEPHANE ANDRE GEORGES
IPC: A61K39/04
Filed: 2011-12-14
Abstract: Immunogenic compositions comprising an M72 related antigen, wherein the conductivity of the composition is 13 mS/cm or lower, or the concentration of salts of the composition is 130 mM or lower, and their use in medicine, are provided.
Patent CA-2821622-A1 (CA)
Inventor: PASCOLO STEVE
IPC: A61K9/00
Filed: 2011-12-16
Abstract: The present invention relates to a biologically active RNA - alkali metal - dication formulation, a pharmaceutical composition containing said complexes and to a method of producing the same. The formulation of the present invention is particularly useful to introduce RNA and eventual attached cargo in cells allowing its biological intracellular activities: e.g. immunostimulation (immunomodulation), RNA interference or gene expression.
Patent CA-2822970-A1 (CA)
Inventor: MANTIE JEFFREY R
IPC: B60Q9/00
Filed: 2013-07-29
Abstract: A vehicle proximity sensor includes an indicator having a plurality of light sources arranged in series along a path. The light sources are in sequential groups, with each group featuring multiple light sources arranged to illuminate in a same common illumination colour that differs from the illumination colour of each other group. Considering the area being monitored to be divided into segments and subsegments, the latest color to be illuminated provides indication of the current segment reached by the vehicle, and a count of the light sources illuminated in said latest color provides indication of how far the vehicle has reached into the current segment. The sensor is mounted at bumper height, and linked by a flexible connector to a strip on which the light sources are mounted, which may be oriented to reach upward from the sensor location into the windshield site line of the vehicle.
Patent CA-2823662-A1 (CA)
Title: Hydrogenation of organochlorosilanes and silicon tetrachloride
Inventor: SCHLADERBECK NORBERT
IPC: C01B33/107
Filed: 2011-12-20
Abstract: The invention relates to a method for producing trichlorosilane, characterized in that hydrogen and at least one organic chlorosilane are reacted in a pressure-driven reactor, which comprises one or more reactor pipes, which are made of gas-tight ceramic material.
Patent CA-2825714-A1 (CA)
Title: Fluid activatable adhesives and fluids for activating same for use with liner-free labels
Inventor: LUX BENJAMIN DAVID
IPC: C09J7/38
Filed: 2012-02-06
Abstract: Fluid activatable adhesive compositions and activating fluid(s) for activating the adhesive composition are described herein. The adhesive compositions contain at least two polymers with different hydrophilicities. The hydrophilic polymer has quick tack when exposed to a hydrophilic solvent, such as water or other aqueous solvent, while the hydrophobic polymer provides strong adhesion to a paper or polymeric substrate. The adhesive composition may contain particulate fillers which enable fast exhaustion of the activation fluid out of the adhesive when applied to a substrate, thereby allowing the hydrophobic polymers of the adhesive composition to achieve strong adhesion of the liner-free label to the paper or polymeric substrate. The particulate fillers may also function as anti-blocking agents when liner-free label media are tightly wound in a roll. The adhesive compositions described herein may be used not only on paper, cardboard, and metal, but also on glass and plastics commonly used in commercial applications.
Patent CA-2825948-A1 (CA)
Title: Resumable private browsing session
Inventor: CELEBISOY BERK C
IPC: G06F21/62
Filed: 2012-01-24
Abstract: A resumable private browsing session is activated on a network computing device communicatively coupled via a network to other network computing devices. The private browsing session restrictedly saves one or more network browsing memories corresponding to activity between the network computing device and other network computing devices. The one or more network browsing memories are restrictedly saved under protection of a private credential. After the private browsing session has ended, access to the private browsing session is blocked unless a received credential submission matches the private credential. If the received credential submission matches the private credential, the private browsing session is resumed with access to the one or more network browsing memories.
Patent CA-2828394-A1 (CA)
Inventor: DAVIDSON KYLE R
IPC: E03C1/02
Filed: 2013-09-26
Abstract: An electronic user interface for use with a water delivery device, such as a faucet. The user interface illustratively includes a plurality of bonded layers thermally formed into a multi-dimensional shape. The layers may include a conductive layer, a graphics layer, and a protective layer. A structural support may be molded to a rear of the conductive layer.
Patent CA-2830203-A1 (CA)
Inventor: HILLSHAFER DOUGLAS
IPC: C08G63/16
Filed: 2012-03-07
Abstract: A method for producing a polyester polyol is disclosed. The method comprises reacting phthalic anhydride with a diol selected from the group consisting of ethylene glycol, propylene glycol, 1,3-propanediol, 2-methyl-1,3-propanediol, neopentyl glycol, 1,6-hexanediol, polyethylene glycols having a number average molecular weight within the range of 200 g/mol to 600 g/mol, and mixtures thereof at a diol to phthalic anhydride molar ratio within the range of 1.1 to 1.6. The resulting o-phthalate polyester polyol has a hydroxyl value in the range of 18 to 400 mg KOH/g, an acid value in the range of 0.2 to 5.0 mg KOH/g, and 1 wt.% or less of cyclic esters.
Patent CA-2831638-A1 (CA)
Title: Modular downhole tool
Inventor: HALLUNDBAEK JORGEN
IPC: E21B23/14
Filed: 2012-03-29
Abstract: The present invention relates to a downhole tool extending in a longitudinal direction, comprising a tool housing; an arm assembly pivotally mounted about a pivot point fixed in relation to the tool housing and movable between a retracted position and a projecting position in relation to the tool housing; an arm activation assembly for moving the arm assembly between the retracted position and the projecting position, the arm activation assembly being arranged inside the tool housing and having a first end face and a second end face adapted for being connected with the end faces of other arm activation assemblies; wherein the arm activation assembly comprises: a piston housing having a piston chamber extending in the longitudinal direction of the downhole tool and comprising: a first piston housing part, a second piston housing part removably connected to the first piston housing part, a piston member arranged inside the piston housing and connected with the arm assembly, the piston member being movable in the piston housing in the longitudinal direction of the downhole tool.
Patent CA-2835792-A1 (CA)
IPC: G01V9/00
Filed: 2014-01-28
Abstract: Disclosed is a method and process for measuring oceanographic parameters that may be used to create estimates of the quantity of carbon dioxide gas that is removed from the atmosphere from an Ocean Iron Enrichment event. This process uses data observations from Autonomous Underwater Vehicles, Satellite observations and/or Unmanned Aerial Vehicles to determine metrics that may be used to calculate the total anthropogenic carbon dioxide that is removed from the atmosphere. Therefore, the carbon dioxide removal may be determined without requiring a manned presence in the area of study, providing a significant reduction in cost.